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BMW 3 Series Saloon vs Kia Sorento comparison

Compare performance (530 HP vs 252 HP), boot space and price (39,900 £ vs 46,900 £ ) at a glance. Find out which car is the better choice for you – BMW 3 Series Saloon or Kia Sorento?

BMW 3 Series Saloon vs Kia Sorento: Key differences

BMW 3 Series Saloon

  • moderately cheaper
  • clearly more power
  • substantially more efficient
  • considerably more electric range
  • substantially quicker 0–100 km/h
  • moderately lighter
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Kia Sorento

  • clearly more trunk space
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By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

3 Series Saloon

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

BMW 3 Series Saloon is moderately cheaper – starting at 39,900 £ , while the Kia Sorento costs 46,900 £ . That’s a price difference of around 6,935 £.

Fuel consumption also shows a difference: the BMW 3 Series Saloon uses 2.4 L/100km and is substantially more efficient than the Kia Sorento with 3.9 L/100km. The difference is about 1.5 L/100km.

As for electric range, the BMW 3 Series Saloon offers considerably more range – reaching up to 101 km, about 46 km more than the Kia Sorento.

Sorento

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BMW 3 Series Saloon offers clearly more power – delivering 530 HP compared to 252 HP. That’s roughly 278 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 3 Series Saloon is substantially quicker – completing the sprint in 3.5 s, while the Kia Sorento takes 8 s. That’s about 4.5 s quicker.

There’s also a difference in torque: the BMW 3 Series Saloon delivers visibly more torque with 700 Nm compared to 440 Nm. That’s about 260 Nm more.

3 Series Saloon

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Kia Sorento offers more seats – 7 vs 5.

In terms of curb weight, BMW 3 Series Saloon is moderately lighter – 1,575 kg compared to 1,855 kg. The difference is around 280 kg.

Looking at boot space, the Kia Sorento offers clearly more boot space – 705 L compared to 480 L. That’s a difference of about 225 L.

When it comes to payload, the Kia Sorento carries clearly more – 685 kg compared to 495 kg. That’s a difference of about 190 kg.

Who wins the race in the data check?

The BMW 3 Series Saloon stands well ahead of its rival in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £39,900
3 Series Saloon

BMW 3 Series Saloon

  • Engine Type : Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic, Manuel
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 150 - 530 HP
  • Consumption L/100km : 2.4 - 10.1 L/100km
  • Electric Range : 96 - 101 km
BMW 3 Series Saloon
Kia Sorento

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 3 Series Saloon

The BMW 3 Series saloon is a driver's car in a suit, blending poised handling with a cabin that feels more premium than its practicality suggests. It’s composed enough for daily duties yet playful enough to keep weekend drives interesting, making it a sensible choice for buyers who still want to have fun.

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Kia Sorento

The Kia Sorento blends roomy practicality with smart tech and an unexpectedly composed highway manner, making it an easy choice for families who want comfort without fuss. It presents classy interior touches and sensible packaging at a realistic price, proving you don't need to shout to be noticed in the SUV crowd.

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BMW 3 Series Saloon
Kia Sorento

Costs and Consumption

Price
39,900 - 91,000 £
Price
46,900 - 60,100 £
Consumption L/100km
2.4 - 10.1 L/100km
Consumption L/100km
3.9 - 7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
96 - 101 km
Electric Range
55 km
Battery Capacity
19.5 kWh
Battery Capacity
-
co2
54 - 227 g/km
co2
87 - 174 g/km
Fuel tank capacity
40 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5 - 7
Doors
4
Doors
-
Curb weight
1,575 - 1,960 kg
Curb weight
1,855 - 2,110 kg
Trunk capacity
375 - 480 L
Trunk capacity
175 - 705 L
Length
4,713 mm
Length
-
Width
1,827 - 1,903 mm
Width
1,900 mm
Height
1,446 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
405 - 495 kg
Payload
162 - 685 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
Engine Type
Full Hybrid, Diesel, Plugin Hybrid
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Automatic Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
150 - 530 HP
Power HP
194 - 252 HP
Acceleration 0-100km/h
3.5 - 8.6 s
Acceleration 0-100km/h
8 - 9.7 s
Max Speed
230 km/h
Max Speed
-
Torque
250 - 700 Nm
Torque
380 - 440 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
110 - 390 kW
Power kW
142 - 212 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,598 - 2,151 cm3

General

Model Year
2,024 - 2,025
Model Year
2,025 - 2,026
CO2 Efficiency Class
D, E, F, G, B
CO2 Efficiency Class
E, F, B
Brand
BMW
Brand
Kia
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.